CN102064653A - 无刷直流电机 - Google Patents

无刷直流电机 Download PDF

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Publication number
CN102064653A
CN102064653A CN2010101464556A CN201010146455A CN102064653A CN 102064653 A CN102064653 A CN 102064653A CN 2010101464556 A CN2010101464556 A CN 2010101464556A CN 201010146455 A CN201010146455 A CN 201010146455A CN 102064653 A CN102064653 A CN 102064653A
Authority
CN
China
Prior art keywords
brshless
stator
rotating shaft
integral type
gasket seat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2010101464556A
Other languages
English (en)
Chinese (zh)
Inventor
尹种敏
成乐允
元容镐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electro Mechanics Co Ltd
Original Assignee
Samsung Electro Mechanics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electro Mechanics Co Ltd filed Critical Samsung Electro Mechanics Co Ltd
Publication of CN102064653A publication Critical patent/CN102064653A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/163—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at only one end of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
CN2010101464556A 2009-11-16 2010-04-12 无刷直流电机 Pending CN102064653A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090110487A KR101077346B1 (ko) 2009-11-16 2009-11-16 모터
KR10-2009-0110487 2009-11-16

Publications (1)

Publication Number Publication Date
CN102064653A true CN102064653A (zh) 2011-05-18

Family

ID=43999809

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010101464556A Pending CN102064653A (zh) 2009-11-16 2010-04-12 无刷直流电机

Country Status (4)

Country Link
US (1) US20110115312A1 (ko)
JP (1) JP2011109893A (ko)
KR (1) KR101077346B1 (ko)
CN (1) CN102064653A (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105024512A (zh) * 2015-06-29 2015-11-04 浙江京马电机有限公司 一种智能集成控制油烟机用塑封无刷直流电机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073735A (en) * 1990-07-16 1991-12-17 Aisan Kogyo Kabushiki Kaisha Stepping motor having a molded housing
US6479914B2 (en) * 2000-01-28 2002-11-12 Matsushita Electric Industrial Vibration motor having an eccentric weight and device including the same motor
JP2004208400A (ja) * 2002-12-25 2004-07-22 Tokyo Parts Ind Co Ltd アウターロータ型モータ
JP2006014475A (ja) * 2004-06-25 2006-01-12 Tokyo Parts Ind Co Ltd 情報記録ディスク再生／記録装置
US20070284757A1 (en) * 2006-05-22 2007-12-13 Khalil Hosseini Electronic Circuit Arrangement and Method for Producing It

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2379335B (en) * 2001-08-29 2005-09-07 Sunonwealth Electr Mach Ind Co Supporting structure for a rotor
JP3665755B2 (ja) * 2001-09-28 2005-06-29 東京パーツ工業株式会社 ステータ支持機構とこのステータ支持機構の製造方法およびこのステータ支持機構を備えたブラシレスモータ
JP2005033897A (ja) * 2003-07-10 2005-02-03 Mitsubishi Electric Corp 回転駆動装置
TWI263390B (en) * 2004-09-14 2006-10-01 Asia Optical Co Inc Stator split type stepping motor
KR100774889B1 (ko) * 2005-07-16 2007-11-08 엘지이노텍 주식회사 스핀들 모터
US7471026B2 (en) * 2006-03-13 2008-12-30 Isca Innovatons, Llc Brushless electric motor
KR100872549B1 (ko) * 2006-05-04 2008-12-08 엘지이노텍 주식회사 스핀들 모터
TW200822497A (en) * 2006-11-06 2008-05-16 Sunonwealth Electr Mach Ind Co Spacing-limit structure of motor rotation shaft
JP5231095B2 (ja) * 2007-08-21 2013-07-10 Ｎｔｎ株式会社 流体軸受装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073735A (en) * 1990-07-16 1991-12-17 Aisan Kogyo Kabushiki Kaisha Stepping motor having a molded housing
US6479914B2 (en) * 2000-01-28 2002-11-12 Matsushita Electric Industrial Vibration motor having an eccentric weight and device including the same motor
JP2004208400A (ja) * 2002-12-25 2004-07-22 Tokyo Parts Ind Co Ltd アウターロータ型モータ
JP2006014475A (ja) * 2004-06-25 2006-01-12 Tokyo Parts Ind Co Ltd 情報記録ディスク再生／記録装置
US20070284757A1 (en) * 2006-05-22 2007-12-13 Khalil Hosseini Electronic Circuit Arrangement and Method for Producing It

Also Published As

Publication number Publication date
KR20110053812A (ko) 2011-05-24
KR101077346B1 (ko) 2011-10-26
US20110115312A1 (en) 2011-05-19
JP2011109893A (ja) 2011-06-02

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110518